diff --git a/src/charuco.cpp b/src/charuco.cpp
index c6138f1..cd58672 100644
--- a/src/charuco.cpp
+++ b/src/charuco.cpp
@@ -88,7 +88,7 @@ static void seamAjust(std::vector<DetectedPoint>& detections)
 	for(auto& point : detections)
 	{
 		if(point.coordinate.x < leftCoordinate)
-			point.coordinate.x = point.coordinate.x + point.coordinate.x;
+			point.coordinate.x = point.coordinate.x + rightMostPoint + 1;
 	}
 }